<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<h2>Calculator</h2>


<form action = "/request_param/CalcServlet" method = "post">
1번째 숫자: <input type="text" name="firstNum"><br>
<select name="operator">
연산자
<option>+</option>
<option>-</option>
<option>*</option>
<option>/</option>
</select>
 
2번째 숫자: <input type="text" name="secondNum"><br><br>

계산 <input type="submit" value="result"><br>

</form>

</body>
</html>